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Ryouhei Nakamura
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Saitama-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fluorescent material, scintillator and radiation conversion panel
Patent number
9,556,380
Issue date
Jan 31, 2017
Hitachi Metals, Ltd.
Kenya Tanaka
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Polycrystalline scintillator for detecting soft X-rays
Patent number
8,815,122
Issue date
Aug 26, 2014
Hitachi Metals, Ltd.
Ryouhei Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent material, scintillator using same, and radiation detect...
Patent number
8,410,446
Issue date
Apr 2, 2013
Hitachi Metals, Ltd.
Ryouhei Nakamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fluorescent material, scintillator using same, and radiation detect...
Patent number
8,129,685
Issue date
Mar 6, 2012
Hitachi Metals, Ltd.
Ryouhei Nakamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fluorescent material, a method of manufacturing the fluorescent mat...
Patent number
7,947,956
Issue date
May 24, 2011
Hitachi Metals, Ltd.
Ryouhei Nakamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fluorescent material, a method of manufacturing the fluorescent mat...
Patent number
7,595,492
Issue date
Sep 29, 2009
Hitachi Metals, Ltd.
Ryouhei Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Ceramics and their power for scintillators, and method for producin...
Patent number
6,479,420
Issue date
Nov 12, 2002
Hitachi Metals, Ltd.
Ryouhei Nakamura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Radiation detector element
Patent number
5,831,269
Issue date
Nov 3, 1998
Hitachi Metals, Ltd.
Ryouhei Nakamura
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
FLUORESCENT MATERIAL, SCINTILLATOR AND RADIATION CONVERSION PANEL
Publication number
20160017223
Publication date
Jan 21, 2016
Hitachi Metals, Ltd.
Kenya TANAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYCRYSTALLINE SCINTILLATOR FOR DETECTING SOFT X-RAYS
Publication number
20130043430
Publication date
Feb 21, 2013
Hitachi Metals, Ltd.
Ryouhei Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT MATERIAL,SCINTILLATOR USING SAME, AND RADIATION DETECTO...
Publication number
20100187423
Publication date
Jul 29, 2010
HITACHI METALS LTD,
Ryouhei Nakamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
FLUORESCENT MATERIAL, SCINTILLATOR USING SAME, AND RADIATION DETECT...
Publication number
20100059681
Publication date
Mar 11, 2010
Hitachi Metals, Ltd.
Ryouhei NAKAMURA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Fluorescent material, a method of manufacturing the fluorescent mat...
Publication number
20090261255
Publication date
Oct 22, 2009
Hitachi Metals, Ltd.
Ryouhei Nakamura
C30 - CRYSTAL GROWTH
Information
Patent Application
Fluorescent Material, a Method of Manufacturing the Fluorescent Mat...
Publication number
20080017802
Publication date
Jan 24, 2008
Hitachi Metals, Ltd.
Ryouhei Nakamura
C30 - CRYSTAL GROWTH
Information
Patent Application
Ceramics and their powder for scintillators, and method for produci...
Publication number
20020013215
Publication date
Jan 31, 2002
Ryouhei Nakamura
C01 - INORGANIC CHEMISTRY